Ok so I have two tanks a 55 and a 65 gallon. They both have an emperor 400 filters and one has an aquaclear 400 also. Both have 200w heaters.
What I am trying to figure out is how much electric am I using a month. I have figured out the lights already.
What I am trying to figure out is how much electric am I using a month. I have figured out the lights already.